Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
App may access sensitive user data on iOS and iPadOS devices
CVE-2026-20686
Summary
A security issue has been fixed in iOS 26.3 and iPadOS 26.3, which could have allowed an app to access sensitive user information. This means that users with these software updates are now protected from potential data exposure. To ensure your device is secure, make sure you have the latest version installed.
Original title
This issue was addressed with improved input validation. This issue is fixed in iOS 26.3 and iPadOS 26.3. An app may be able to access sensitive user data.
Original description
This issue was addressed with improved input validation. This issue is fixed in iOS 26.3 and iPadOS 26.3. An app may be able to access sensitive user data.
Published: 25 Mar 2026 · Updated: 25 Mar 2026 · First seen: 25 Mar 2026